Advanced Functional Materials
© WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Editor-in-Chief: Joern Ritterbusch, Deputy Editors: Mary Farrell, Yan Li
Online ISSN: 1616-3028
Associated Title(s): Advanced Electronic Materials, Advanced Energy Materials, Advanced Engineering Materials, Advanced Healthcare Materials, Advanced Materials, Advanced Materials Interfaces, Advanced Optical Materials, Advanced Science, Particle & Particle Systems Characterization, Small
Solar Cells: Structural and Electronic Properties of Semiconductor-Sensitized Solar-Cell Interfaces (Adv. Funct. Mater. 24/2011)
On page 4663, Christopher E. Patrick and Feliciano Giustino investigate the interface between TiO2 and Sb2S3 found in semiconductor-sensitized solar cells by means of first principle calculations. An atomistic model of the TiO2 and Sb2S3 interface is proposed and the interfacial energy-level alignment and ideal open-circuit voltage are determined. The analysis of other isostructural sensitizers indicates that anti-monselite (Sb2Se3) holds potential for delivering higher energy conversion efficiencies than the TiO2/Sb2S3 system.